Dineutus sinuosipennis sinuosipennis Castelnau, 1840

Ramahandrison, Andriamirado Tahina, Rakouth, Bakolimalala & Manuel, Michael, 2022, The aquatic Adephaga of the Makay, central-western Madagascar, with description of two new diving beetle species (Coleoptera, Gyrinidae, Haliplidae, Noteridae, Dytiscidae), ZooKeys 1127, pp. 1-60 : 1

publication ID	https://dx.doi.org/10.3897/zookeys.1127.85737
publication LSID	lsid:zoobank.org:pub:4759AFC3-2EFD-47A7-853F-645FB32829BA
persistent identifier	https://treatment.plazi.org/id/F678DC1E-84F1-534E-A9E0-0CB26991E5BF
treatment provided by	ZooKeys by Pensoft
scientific name	Dineutus sinuosipennis sinuosipennis Castelnau, 1840
status

Treatment

Dineutus bidens = D. bidens Vollenhoven, 1869; D. denticulatus Régimbart, 1882.

Type locality.

Tibet (erroneous locality?).

Material examined.

1 ♂, 4 ♀♀: MAK-27; 3 ♂♂, 4 ♀♀: MAK-37B; 1 ♂, 1 ♀: MAK-40A; 1 ♂: MAK-40B; 1 ♀: MAK-48; 1 ♂, 5 ♀♀: MAK-52; 5 ♂♂, 9 ♀♀: MAK-55; 1 ♀: MAK-58.

Distribution.

Madagascar, widespread ( Legros 1951; Brinck 1955; Bameul 1984). Another subspecies, D. sinuosipennis comorensis Régimbart, 1892, is present in the Comoro archipelago ( Brinck 1955; Wewalka 1980).

Habitat in study area.

Same as D. proximus (both species often syntopic). This species is less abundant than D. proximus in the Makay massif.